HVAC SERVICE TECHNICIAN SMITH MECHANICALHVAC SERVICE TECHNICIANColumbia, MD$20–$50 / hourFull timeLocated in Columbia Maryland our customer base includes Howard, Anne Arundel, Baltimore, Carroll, Prince Georges and other surrounding counties. We have a strong customer base, excellent opportunities and continued growth; one of the most respected Commercial HVAC Companies in the area.
NewHVAC Technician 3 Sparks GroupHVAC Technician 3Washington, DC$40–$55 / hourThe ideal candidate will possess strong technical knowledge of commercial and industrial HVAC systems, excellent troubleshooting abilities, and experience working within critical infrastructure or high-availability environments. Operate and maintain critical engineering systems including HVAC, CRAC units, boilers, chillers, VAV systems, IFUs, utility systems, and fire/life safety systems .
NewHVAC Technician 2 Sparks GroupHVAC Technician 2Washington, DC$30–$45 / hourThis role is responsible for the maintenance, troubleshooting, and optimization of advanced HVAC and mechanical systems to ensure continuous operations, energy efficiency, and environmental stability. The ideal candidate brings strong hands-on experience with complex commercial or industrial HVAC systems, along with the ability to operate independently in high-security environments.
NewBAS/HVAC Controls Project Manager JobotBAS/HVAC Controls Project ManagerBaltimore, MD$120,000–$135,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. As a PM on our team, you will be responsible for overseeing all phases of assigned projects—including new construction, renovations, and upgrades—ensuring they are completed on time, within budget, and to client expectations in the Ft. Meade and Baltimore area.
NewMobile HVAC Technician *US AMR-Jones Lang LaSalle Americas, Inc.Mobile HVAC TechnicianBethesda, MD$70,720–$74,880Individuals are expected to demonstrate technical expertise in HVAC and refrigeration and be multi skilled in electrical, HVAC, Piping/Plumbing, Material Handling Equipment and others in order to successfully complete daily/weekly work assignments. Maintain, operate, and repair all HVAC/R systems and associated equipment, electrical distribution equipment, plumbing systems, building interior/exterior repair, and related grounds, and production equipment as it pertains to assigned buildings. .
Lead HVAC Installer – Residential Retrofit Specialist Blue Dot Heating, Air ConditioningLead HVAC Installer – Residential Retrofit SpecialistColumbia, MD$40–$50With over 7,000 employees and 45+ years of experience, ARS delivers trusted residential HVAC installation, heating and air conditioning service, and home comfort solutions to homeowners nationwide. We are hiring experienced HVAC Lead Installers to install residential heating and air conditioning systems, including furnaces, heat pumps, air conditioners, and complete HVAC systems.
NewMechanical Construction Estimator : HVAC JobotMechanical Construction Estimator : HVACPikesville, MD$85,000–$115,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. In this role, you will be responsible for developing accurate, timely, and detailed cost estimates on large-scale mechanical construction projects, primarily focusing on HVAC systems.
NewMechanical Construction Estimator ( HVAC and Pipe Fitting) JobotMechanical Construction Estimator ( HVAC and Pipe Fitting)Pikesville, MD$95,000–$155,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Serving clients throughout Maryland Washington DC and Virginia area, they offer comprehensive mechanical systems construction—including HVAC, plumbing, and process piping—on projects that span healthcare, education, industrial, and other specialized markets.
HVAC Technician STAMPEDE VENTURES INCHVAC TechnicianLaurel, MDHandle and repair test equipment, complex centrifugal chillers, direct expansion and chilled water-based cooling systems, large air handlers, electronic and pneumatic direct digital control systems, and air distribution systems. Perform repairs and maintenance of reach in, walk in, stand alone ice machines, central plan chillers, pumps, free standing A/C units, refrigerators, roof top cooling units, and guest rooms A/C units.
Experienced HVAC Service Technician Blue Dot Heating, Air ConditioningExperienced HVAC Service TechnicianGlen Burnie, MD$25–$40This role is hands-on and customer-facing — you’ll work inside homes (including attics and crawl spaces) to troubleshoot issues, complete quality repairs, and restore systems safely and professionally. High-volume HVAC company servicing the Glen Burnie area has immediate openings for MD Licensed Service Technicians.
Licensed HVAC Service Technician Blue Dot Heating, Air ConditioningLicensed HVAC Service TechnicianForest Hill, MD$25–$40This role is hands-on and customer-facing — you’ll work inside homes (including attics and crawl spaces) to troubleshoot issues, complete quality repairs, and restore systems safely and professionally. High-volume HVAC operation in the Forest Hill area is seeking Licensed Service Technicians ready to handle consistent residential service calls.
NewMechanical Estimator (HVAC/Piping/Plumbing Projects) JobotMechanical Estimator (HVAC/Piping/Plumbing Projects)Glenarden, MD$90,000–$120,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The successful candidate will be responsible for preparing detailed cost estimates, analyzing blueprints and other documentation to prepare time, cost, materials, and labor estimates.
NewSenior BAS/HVAC Controls Specialist JobotSenior BAS/HVAC Controls SpecialistBaltimore, MD$47–$64 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Knowledge of 1 or more major BAS/Controls platforms, including but not limited to: Johnson Controls, Tridium Niagara, Siemens, Schneider Electric, Reliable Controls, Automated Logic, Distech, Delta Controls, or other.
NewSenior BAS/HVAC Controls Project Manager JobotSenior BAS/HVAC Controls Project ManagerBaltimore, MD$140,000–$160,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. PM on our team, you will be responsible for overseeing all phases of assigned projects—including new construction, renovations, and upgrades—ensuring they are completed on time, within budget, and to client expectations in the Ft. Meade and Baltimore area.
HVAC Lead Installer – New System Installs Blue Dot Heating, Air ConditioningHVAC Lead Installer – New System InstallsForest Hill, MD$30–$45With over 7,000 employees and 45+ years of experience, ARS delivers trusted residential HVAC installation, heating and air conditioning service, and home comfort solutions to homeowners nationwide. We are hiring experienced HVAC Lead Installers to install residential heating and air conditioning systems, including furnaces, heat pumps, air conditioners, and complete HVAC systems.
NewJourneyman HVAC Install Constellation EnergyJourneyman HVAC InstallMiddle River, MD$24.91–$34.24The Journeyman HVAC Installer installs and modifies existing residential HVAC equipment and all types of related products according to installation instructions, supervisor instructions, and all applicable county or city codes, which includes performing miscellaneous troubleshooting and repairs, modifying and fabricating sheet metal as needed per installation, and identifying any electrical, plumbing, and/or safety problems that apply to the installation and take necessary corrective action. Performs independent work in residential heating and air conditioning, replacement applications, residential plumbing and gas piping, residential flue venting, and residential sheet metal ducting applications.
HVAC Technician 2 Sunbelt RentalsHVAC Technician 2Beltsville, MD$24.58–$35.33 / hourPosition Objective: The HVAC Technician 2 demonstrates a level of professionalism through positive communication and appearance and provides an exemplary level of service to our customers. Sunbelt offers team members the following paid time off from work, subject to Sunbelt's policies (unless specified in a collective bargaining agreement): 12-25 vacation days depending on years of service.
HVAC Service Tech Blue Dot Heating, Air ConditioningHVAC Service TechColumbia, MD$25–$40This role is hands-on and customer-facing — you’ll work inside homes (including attics and crawl spaces) to troubleshoot issues, complete quality repairs, and restore systems safely and professionally. Blue Dot Services of Maryland is building a stronger HVAC team focused on support, professionalism, and doing the job right.
NewJourneyman-HVAC Install Constellation EnergyJourneyman-HVAC InstallPasadena, MD$28.02–$34.26The Journeyman HVAC Installer installs and modifies existing residential HVAC equipment and all types of related products according to installation instructions, supervisor instructions, and all applicable county or city codes, which includes performing miscellaneous troubleshooting and repairs, modifying and fabricating sheet metal as needed per installation, and identifying any electrical, plumbing, and/or safety problems that apply to the installation and take necessary corrective action. Performs independent work in residential heating and air conditioning, replacement applications, residential plumbing and gas piping, residential flue venting, and residential sheet metal ducting applications.
NewHVAC/DDC Technician – Operations & Maintenance System OneHVAC/DDC Technician – Operations & MaintenanceCatonsville, MD$36–$40 / hourSupport the operation, inspection, troubleshooting, and maintenance of HVAC equipment, Building Automation Systems (BAS), Direct Digital Control (DDC) systems, steam and hot water systems, chillers, air handling units, geothermal heat pumps, and related energy management equipment. Complete scheduled preventive maintenance activities, inspect electrical connections, motors, bearings, belts, filters, refrigerant systems, pumps, valves, and safety devices, and ensure compliance with safety and regulatory requirements.
HVAC Service Technician ARS-Rescue RooterHVAC Service TechnicianBowie, MD$25–$35Join ARS-Rescue Rooter, the nation’s largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services, with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems.
Experienced HVAC Service Technician ARS-Rescue RooterExperienced HVAC Service TechnicianColumbia, MD$25–$35Join ARS-Rescue Rooter, the nation’s largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services, with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems.
HVAC Service Tech ARS-Rescue RooterHVAC Service TechLaurel, MD$25–$35Join ARS-Rescue Rooter, the nation’s largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services, with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems.
HVAC Tech - Residential ARS-Rescue RooterHVAC Tech - ResidentialBaltimore, MD$25–$35Join ARS-Rescue Rooter, the nation’s largest provider of residential HVAC, heating, air conditioning, plumbing, and electrical services, with more than 7,000 team members and over 45 years of experience delivering trusted home comfort solutions. We are hiring skilled HVAC Service Technicians to diagnose, troubleshoot, service, and repair residential heating and air conditioning systems.
NewBuilding Auotmation Lead Controls Technician, HVAC ABM IndustriesBuilding Auotmation Lead Controls Technician, HVACWashington, DC$50–$57Experience with BAS/controls contractors or large controls organizations such as Calvert Controls, Pritchett Controls, HVAC Concepts, S&W Controls, Johnson Controls, Honeywell Controls, or similar companies is preferred but not required. The technician will use company-provided laptop computer and software to program, install, service, troubleshoot, and maintain DDC controllers and Niagara N4 Building Automation Systems (BAS) in accordance with company procedures and contractual requirements.
NewPower & HVAC Road Technician 2 Sunbelt RentalsPower & HVAC Road Technician 2Jessup, MD$31.13–$44.74 / hourThe following is a sample (but not exhaustive) list of the MOS, AFSC, and NEC Codes that may have transferrable skill sets that apply to this role: 001030 001085 001140 002068 1391 2F011 2F031 2F051 2F071 301 3374 3601 3E412 3E432 3E452 4140 4142 4143 4145 4149 4151 4222 4225 4226 4227 4229 4231 4233 4234 4237 4253 4291 4307 4308 4314 4316 4324 4355 4366 4509 4604 52X 63J 7022 70F9 7601 7606 7612 7613 7614 7615 7616 7617 77F 91A 91D 91E 91J 91L 91P 91X 92F 9559 9594 95AB ABE ABF AS EM EN FC GSE GSM MM MM(NUC) MR. Related experience may include: Construction Equipment Mechanic, Equipment Mechanic, Equipment Technician, Field Mechanic, Field Service Technician, Field Technician, Heavy Equipment Mechanic, Heavy Equipment Technician, Mechanic, Mobile Heavy Equipment Mechanic, Lubricator, Machine Repairer, Maintainer, Maintenance Electrician, Maintenance Man, Maintenance Mechanic, Maintenance Technician, Maintenance Worker, Oiler, Overhauler.
NewHVAC/R Service Technician CoolSysHVAC/R Service TechnicianCatonsville, MD$28–$46Responsibilities: ESSENTIAL DUTIES AND RESPONSIBILITIES. · Provides expert service to the customer base by repairing and overhauling equipment, such as compressors, water pumps, air handlers, electrical and mechanical control devices in a safe, efficient and timely manner that exceeds the customer’s expectations. · Provides expert repair work on refrigeration, heating and ventilation equipment, such as air conditioning units, evaporative condensers, ice machine equipment, water pumps, gas furnaces, compressors and electric motors in a safe and timely manner.
NewField Service Mechanic A - HVAC, Pump & Power Herc Rentals IncField Service Mechanic A - HVAC, Pump & PowerBaltimore, MD$39–$41 / hourAbility to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment. You will serve as a go-to resource for utilizing your mechanical expertise to ensure Herc fleet remain in proper operating condition on our customer jobsites, at all times.
NewHVAC/R Service Technician - Light Commercial CoolSysHVAC/R Service Technician - Light CommercialArlington, VA$30–$40Responsibilities: The HVAC/R Technician role is primarily responsible for performing repairs and maintenance to a variety of HVAC and Refrigeration equipment including air conditioning, electric motors, heating units, heat pumps, hermetic compressors, commercial furnaces, boilers, burners, intake and exhaust fans, economizers and humidifiers, RTUs, remote condensing units, ice machines, walk-in coolers & freezers, and upright refrigerators & freezers. Year-Round, Diverse Work: Stay engaged with consistent, interesting projects throughout the year, working across various industries and systems to keep learning and growing.
HVAC System Engineer System OneHVAC System EngineerWestminster, MDRemote$75,000–$113,000 / yearThe Project Engineer is responsible for the system design, including system calculations, system drawings, integration, testing, commissioning support, and technical support to other internal departments. Execute the design and development of HVAC systems and controls for passenger rail transit vehicles, ensuring on-time delivery within budget and specifications.
HVAC Mechanic System OneHVAC MechanicVienna, VADemonstrates thorough knowledge, skill, and successful performance of job functions in the mechanical field, including plumbing and HVAC. Performs mechanical system maintenance across HVAC, plumbing, and refrigeration.
NewJourneyman-HVAC Service Constellation EnergyJourneyman-HVAC ServiceBaltimore, MD$29.49–$35.053 years of work experience, or a combination of work and accredited trade or vocational training equaling 5 years, in basic heating, ventilation, and air conditioning service. 5 years of work experience, or a combination of work and accredited trade or vocational training equaling 5 years, in basic heating, ventilation, and air conditioning service.
NewSr. Journeyman HVAC Service Constellation EnergySr. Journeyman HVAC ServiceLutherville, MD$33.92–$41.465 years of work experience, or a combination of work and accredited trade or vocational training equaling 5 years, in basic heating, ventilation, and air conditioning service. The Senior HVAC Service Technician is responsible for inspecting, diagnosing, and completing electronic/ mechanical repairs of specified HVAC equipment and water heaters.
NewPower & HVAC Mechanic United RentalsPower & HVAC MechanicBeltsville, MD$24.05–$44.65 / hourAs a Power HVAC Mechanic (Service Tech II) within the Power/HVAC division at United Rentals, you'll use your skills to perform maintenance tasks as well as minor repairs on equipment in a safe and professional manner. We're an award-winning company (recently named a Glassdoor Best Place to Work in 2026) that truly cares about our people - That's why we offer best-in-class benefits and perks that will support you and your family.
Outside Sales Rep - Power & HVAC United RentalsOutside Sales Rep - Power & HVACBeltsville, MD$70,000–$110,000 / yearIncrease revenue for the branch through quality customer service and a strong understanding of specialty engineered rental products to include silenced diesel generators, air-cooled chillers, air-conditioning, electric heat, desiccant dehumidification, load banks and electrical distribution. Ability to properly size, quote, install and maintain small less complex, and moderately complex projects; that may range from industrial process cooling, construction and water damage drying, multi-level power distribution at various voltages and large scale climate control projects.
NewMechanic A - HVAC/Pump & Power Herc Rentals IncMechanic A - HVAC/Pump & PowerBaltimore, MD$37–$39 / hourThe primary focus of a Herc Rentals Mechanic A is to utilize their mechanical expertise to lead fleet maintenance operations needed to keep Herc Rentals equipment on the rental "ready line". Ability to operate and test equipment such as boom lifts, forklifts, compressors, portable and stationary generators, hydraulics, pumps and assorted tools and equipment.
NewJourneyman-Commercial HVAC Tech Constellation EnergyJourneyman-Commercial HVAC TechBaltimore, MD$33.92–$41.46Install, maintain, and repair complex HVAC and refrigeration systems, including advanced air conditioning units, heating systems, and refrigeration equipment. As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future.
HVAC Installer Jetson HomeHVAC InstallerColumbia, MD$32–$41 / hourWe're looking for experienced HVAC Installers who take real pride in their craft: technicians who can walk into any home, pull out aging gas equipment, and leave behind a flawlessly installed heat pump system and a homeowner who's genuinely excited about what they just got. Complete full heat pump system installs from start to finish — including removing existing gas furnaces and air conditioning equipment and leaving the space clean and ready.
HVAC Installer Michael & Son Services Inc.HVAC InstallerHyattsville, MDFull timeMichael and Son Services is a family-owned and multi-state operated business based out of Alexandria, Virginia, with locations along the East Coast, we've been in business since 1976. Performs all repairs and maintenance of all heating/cooling and ventilating components common to residential operations.
Lead HVAC Installer F.H. FurrLead HVAC InstallerArlington, Virginia$70,000–$150,000 / yearFull timeFurr is hiring experienced Residential HVAC Installers who take pride in quality workmanship and want a stable, long-term career—without sales pressure. We believe great installs are built on preparation, precision, and teamwork—and we support our teams with the systems and leadership they need to succeed.
HVAC Install Technician FH FurrHVAC Install TechnicianParkville, MD$75,000–$100,000 / yearp>With 1,000+ employees and a reputation that dominates the region, we're growing fast and looking for elite HVAC Installers who want to elevate their career. Furr, we don't just install systems-we build comfort, trust, and long‑lasting customer relationships.
HVAC Lead Installer Barstow and SonsHVAC Lead InstallerAnnapolis, Maryland$70,000–$150,000 / yearFull timeAs a locally rooted, fast‑growing residential HVAC leader, we’re looking for elite Installers who want to elevate their career with a company that truly invests in its people. At Barstow & Sons, we don’t just install HVAC systems—we deliver comfort, trust, and long‑lasting customer relationships throughout the Annapolis community.
HVAC Team Lead Jetson HomeHVAC Team LeadColumbia, MD$38–$48 / hourWe are looking for an extremely motivated and passionate HVAC installer who would like to be a part of an exciting new company looking to fight climate change through disrupting the residential HVAC industry. You will be responsible for removing gas furnaces and installing heat pump systems, and collaborating with engineering teams on how the product can be improved and the install process streamlined.
Lead HVAC Installer (Bring Your Helper!) TradeCore RecruitingLead HVAC Installer (Bring Your Helper!)Vienna, VirginiaAs a Lead Installer, you will be responsible for installing residential HVAC equipment, leading a two-person installation crew, ensuring projects are completed safely and efficiently, and delivering an exceptional customer experience from start to finish. This is an exciting opportunity for an experienced installer who takes pride in quality workmanship, enjoys leading others, and wants to be part of a company where their contributions truly matter.
HVAC Lead Installer F.H. FurrHVAC Lead InstallerParkville, Maryland$75,000–$100,000 / yearFull timeWith 1,000+ employees and a reputation that dominates the region, we’re growing fast and looking for elite HVAC Installers who want to elevate their career. Furr, we don’t just install systems—we build comfort, trust, and long‑lasting customer relationships.
HVAC Installer Bay Breeze Heating & Cooling, Inc.HVAC InstallerDavidsonville, MD$27–$37 / hourFull timeWe're a fast-growing company built on integrity, honesty, and reliability - and we're looking for a driven, self-starter who takes pride in doing great work and wants to be part of a team that appreciates your skills. What You'll Do: Install residential and light commercial heating and air conditioning systems with professionalism and attention to detail, delivering the high-quality work our customers have come to expect from Bay Breeze.
Lead HVAC Installer FH FurrLead HVAC InstallerArlington, VA$70,000–$150,000 / yearFurr is hiring experienced Residential HVAC Installers who take pride in quality workmanship and want a stable, long-term career-without sales pressure. We believe great installs are built on preparation, precision, and teamwork-and we support our teams with the systems and leadership they need to succeed.
HVAC Technician (Summer Help) ABMHVAC Technician (Summer Help)Baltimore, Maryland$28.08–$32.18Responsibilities:The HVAC Technician II operates, maintains, and performs repairs on assigned HVAC and Refrigeration equipment and controls, chilled water systems, chillers, boilers, and various other mechanical, electrical, and building systems in such manner as to ensure optimal client relations. The HVAC Technician performs maintenance, repairs and installation of assigned HVAC and Refrigeration equipment and controls, chilled water systems, boilers, and various other mechanical, electrical and building systems in accordance with client expectations and requests.
HVAC Technician Complete Building Services IncHVAC TechnicianDC$35.69–$43.26 / hourQualifications Must be able to pass a background check to obtain site badge Experience with BMS systems and HVAC energy optimization strategies Ten (10) years experience working on commercial HVAC systems HVAC journeyman license preferred Bachelors degree in mechanical engineering, preferred Knowledge of local and federal HVAC regulations Proficiency in computerized maintenance management systems (CMMS) and building management systems (BMS) Strong knowledge of HVAC controls, energy management systems, and refrigeration equipment Facilities Maintenance, or related field preferred Ability to complete maintenance and basic troubleshooting EPA/CFC Refrigerant Handling Certification required Completed coursework in HVAC areas Must have working knowledge of 480V and below electrical systems, HVAC and plumbing systems Possess excellent written and verbal communication skills and a professional demeanor Must be detail oriented with the ability to manage multiple priorities in a fast-paced work environment Valid drivers licens EOE, including disability/veterans. Job Duties Oversee Install, operate, troubleshoot, and maintain HVAC systems, including: • Condensers • Compressors • Evaporators • Motors • Chillers • Cooling towers • Heat pumps • Air handlers • Fans • Dampers • Duct systems • DX units • Filters • Valves • Gear boxes • and associated piping.